'use strict'

import { app, protocol, BrowserWindow, Menu, ipcMain, Tray } from 'electron'
import {
  createProtocol
} from 'vue-cli-plugin-electron-builder/lib'
// import img from '../public'
const isDevelopment = process.env.NODE_ENV !== 'production'

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let win

// Scheme must be registered before the app is ready
protocol.registerSchemesAsPrivileged([{ scheme: 'app', privileges: { secure: true, standard: true } }])

function createWindow () {
  // Create the browser window.
  win = new BrowserWindow(
    {
      width: 800,
      height: 540,
      // 边框隐藏
      frame: false,
      // 通过将 transparent 选项设置为 true, 还可以使无框窗口透明:
      // transparent: true,
      // 隐藏MAC标题
      titleBarStyle: 'hidden',
      // 固定宽高
      resizable: false,
      webPreferences: {
        nodeIntegration: true,
        webSecurity: false // 配置这个才可以使用axios,否则报错
      }
    })
  // 默认最大化
  // win.maximize()
  // win.show()
  // 关闭系统菜单
  Menu.setApplicationMenu(null)
  if (process.env.WEBPACK_DEV_SERVER_URL) {
    // Load the url of the dev server if in development mode
    win.loadURL(process.env.WEBPACK_DEV_SERVER_URL)
    if (!process.env.IS_TEST) win.webContents.openDevTools()
  } else {
    createProtocol('app')
    // Load the index.html when not in development
    win.loadURL('app://./index.html')
  }

  win.on('closed', () => {
    win = null
  })

  // 要创建一个点击穿透窗口，也就是使窗口忽略所有鼠标事件
  // win.setIgnoreMouseEvents(true)
}
ipcMain.on('synchronous-message', (event, arg) => {
  // 接收消息 这里的消息会打印在控制台
  console.log('主进程接收到消息 ===> ', arg) // prints "ping"
  if (arg === 'hide') {
    win.hide()
  }
  if (arg === 'show') {
    win.show()
  }
  if (arg === 'close') {
    win.close()
  }
  // 返回消息
  event.returnValue = 'pong'
})
// ipcMain.on('asynchronous-message', (event, arg) => {
//   console.log(arg) // prints "ping"
//   event.reply('asynchronous-reply', 'pong')
// })
// ipcMain.on('close-window', () => {
//   win.hide()
// })
const menuClickHandler = (menuItem, browserWindow, event) => {
  // console.log(menuItem)
  if (menuItem.label === '显示') {
    win.show()
  }
  if (menuItem.label === '关闭') {
    win.close()
  }
  if (menuItem.label === '隐藏') {
    win.hide()
  }
  if (menuItem.label === '最小化') {
    // win.maximize()
    win.minimize()
  }
  // https://electronjs.org/docs/api/web-contents#contentssendchannel-args
  if (menuItem.label === '主页' || menuItem.label === '生成' || menuItem.label === '测试') {
    console.log(menuItem.router)
    if (win.webContents) {
      win.webContents.send('router-to-path', menuItem.router)
    }
  }
}
let tray = null
app.on('ready', () => {
  tray = new Tray('G:\\123\\favicon.ico')
  const contextMenu = Menu.buildFromTemplate([
    { label: '路由跳转',
      submenu:
        [
          { label: '主页', click: menuClickHandler, router: '/' },
          { label: '生成', click: menuClickHandler, router: '/code' },
          { label: '测试', click: menuClickHandler, router: '/sendMsg' }
        ]
    },
    { label: '显示', click: menuClickHandler },
    { label: '隐藏', click: menuClickHandler, enabled: false },
    { label: '最小化', click: menuClickHandler },
    { label: '关闭', click: menuClickHandler }
  ])
  tray.setToolTip('This is my application.')
  tray.setContextMenu(contextMenu)
})
// Quit when all windows are closed.
app.on('window-all-closed', () => {
  // On macOS it is common for applications and their menu bar
  // to stay active until the user quits explicitly with Cmd + Q
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

app.on('activate', () => {
  // On macOS it's common to re-create a window in the app when the
  // dock icon is clicked and there are no other windows open.
  if (win === null) {
    createWindow()
  }
})

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', async () => {
  if (isDevelopment && !process.env.IS_TEST) {
    // Install Vue Devtools
    // Devtools extensions are broken in Electron 6.0.0 and greater
    // See https://github.com/nklayman/vue-cli-plugin-electron-builder/issues/378 for more info
    // Electron will not launch with Devtools extensions installed on Windows 10 with dark mode
    // If you are not using Windows 10 dark mode, you may uncomment these lines
    // In addition, if the linked issue is closed, you can upgrade electron and uncomment these lines
    // try {
    //   await installVueDevtools()
    // } catch (e) {
    //   console.error('Vue Devtools failed to install:', e.toString())
    // }

  }
  createWindow()
})

// Exit cleanly on request from parent process in development mode.
if (isDevelopment) {
  if (process.platform === 'win32') {
    process.on('message', data => {
      if (data === 'graceful-exit') {
        app.quit()
      }
    })
  } else {
    process.on('SIGTERM', () => {
      app.quit()
    })
  }
}
